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What you need to know about MDA's SHILD MA-IDIQ

government contracting idiq mda shield rfp Sep 29, 2025
A view of Earth from space surrounded by a glowing blue and green shield effect and an interconnected white and blue line data grid. There is a center box in dark green with white font that reads: 'What you need to know about MDA's SHIELD MA-IDIQ.

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Table of Contents 

  • Topic 1: What is MDA SHIELD?
  • Topic 2: Am I a Good Fit for MDA SHIELD?
  • Topic 3: Submission Requirements
  • Topic 4: What to Do Now

Topic 1: What is MDA SHIELD?

The Missile Defense Agency’s (MDA) Multiple Award Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) is a major acquisition activity to deliver an advanced, multi-domain defense system designed to detect, track, intercept, and neutralize threats to the U.S. homeland, deployed forces, allies, and partners across all phases of flight by ballistic, hypersonic, cruise missile, and other advanced aerial attacks. It provides a key contracting vehicle to support the implementation of the Golden Dome. The Multiple Award Indefinite Delivery/Indefinite Quantity (MA-IDIQ) contract supports both classified and unclassified efforts for Department of Defense (DoD) (also referred to as the Department of War) agencies with a focus on providing continuous, layered protection against air, missile, space, cyber, and hybrid threats from any vector, including land, sea, air, space, or cyberspace.  

SHIELD emphasizes rapid delivery of innovative capabilities such as artificial intelligence, digital engineering, open systems architectures, and agile processes, and covers a wide range of work areas (19 in total), including research and development (R&D), prototyping, systems engineering, weapon development, integration, production, sustainment, modernization, and cybersecurity. The RFP states that the contract is not intended for Advisory or Assistance Services (A&AS) or Systems Engineering and Technical Assistance (SETA), according to Section C of the RFP. 

Fast Facts 

Solicitation Number 

HQ085925RE001 (SAM.gov link; PIEE link) 

Estimated Contract Ceiling 

$151 billion 

Anticipated Period of Performance 

10 years: Dec. 5, 2025 to Dec. 4, 2035 

Base period is three years with three optional ordering periods 

Customer Agencies 

MDA and other DoD departments and agencies that have requirements for similar supplies or services 

Competition Type 

Full and Open; no small business set aside tracks 

Evaluation Method 

The Government will evaluate proposals on an acceptable/unacceptable basis: 

Acceptable: The offeror has demonstrated recent (within five years of solicitation date) and relevant corporate experience in at least 2 of the 19 IDIQ Section C scope of work areas. Experience can be as a Prime or a Subcontractor.  

Unacceptable: The offeror has NOT demonstrated recent and relevant corporate experience in at least two IDIQ Section C scope of work areas. 

# of Awards 

The Government intends to award contracts to every qualifying offeror. A qualifying offeror is one who: 

  • Submits a technically acceptable proposal
  • Is deemed a responsible source
  • The Government has no reason to believe they would offer other than fair and reasonable pricing

Anticipated TO Award Type(s) 

Award types will be defined at the Task Order level.  

Pricing Requirements 

Pricing will be evaluated at the Task Order level and not the IQIQ level.  

NAICS  

 

The solicitation is administratively assigned to NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences, except Nanotechnology and Biotechnology); however, the SHIELD IDIQ will cover 44 NAICS codes. Procuring officials will determine and assign the NAICS that best reflects the primary purpose of the individual task/delivery order.  

Core Services
(aka Work Areas)
 

Work Areas 

The SHIELD IDIQ covers 19 technical and engineering activities that support missile defense or related applications. The following work areas outline the types of capabilities the government may seek throughout the life of the contract (but is not limited to):

  • 2.1 Science and Technology (S&T)
  • 2.2 R&D
  • 2.3 Prototyping
  • 2.4 Studies, Demonstrations, Testing of Prototypes
  • 2.5 Disruptive Technologies
  • 2.6 Experimentation
  • 2.7 Architecture Development
  • 2.8 Modeling, Simulation, and Analysis
  • 2.9 Systems Engineering
  • 2.10 Weapon Design and Development
  • 2.11 Integration and Assembly
  • 2.12 Production and Fielding
  • 2.13 Test and Evaluation (T&E)
  • 2.14 Operation and Sustainment
  • 2.15 Modernization
  • 2.16 Hardware and Software Modifications
  • 2.17 Data Mining/Collection/Analysis
  • 2.18 Facilities Engineering and Sustainment
  • 2.19 Cybersecurity

Timeline 

Offers are due Oct 10, 2025, 4 p.m. CT (Note: at the time of publication, there is an amendment pending, so this may change.)

Minimum Contract Obligation 

The minimum quantity of supplies or services for this contract is $500.00 (issued after awardees attend a post-award conference, submit a capability statement, and submit an Information Management and Control Plan).

On Ramps 

Permissible at the Government’s discretion if it is in the Government's best interest to increase the pool of competition among IDIQ contract holders.

 

Teaming is permitted but there are a few guidelines to be aware of:

  • Exclusive teaming is discouraged.
  • Joint Ventures (JVs) are allowed.
  • Small businesses can rely on first-tier small business subcontractors’ experience to meet the experience requirement, but must clearly identify these subs in their proposal
  • All teaming arrangements must be disclosed in the proposal’s administrative section and via the required online Microsoft Form.

SB Subcontracting 

ALL Other Than Small Businesses are required to submit a Small Business Subcontracting Plan. *Note: The Government defines “Other Than Small Businesses” as offerors that are Other Than Small Business in ANY of the NAICS codes listed in Attachment C-01 NAICS _Codes*

The proposed goals are as follows:

  • Small Business: 30%
  • SDVOSB: 5%
  • HUBZone: 3%
  • SDB: 5%
  • WOSB: 5%
  • VOSB: 6%
  • AbilityOne: 0%

Submission Portal 

Responses must be submitted via PIEE

 

Topic 2: Am I a Good Fit for MDA SHIELD?

Even though the proposal submission requirements are pretty straightforward, there are a few important factors to keep in mind.  

First, it’s important to understand that this IDIQ is explicitly not for A&AS or SETA purposes, so if those are the types of services your company provides, this MA-IDIQ may not be a good match. Second, even though the Section C work areas cover a wide range of capabilities, it’s important to note that the government’s end goal is to procure capabilities that, at their core, have a missile defense or similar application. That is vital to keep in mind as you think about the potential client base, too – this is really designed to be used by defense agencies; it is not a gateway to all Federal agencies. (Tip: If you’re second-guessing your company’s alignment to this IDIQ after reading that, give us a call and we will provide a free 30-minute consultation on whether this vehicle is a good fit, or if there are others you should consider.) For awareness, awardees will be off-ramped if they fail to submit a compliant bid at the Task Order level after 12 consecutive months.  

Additionally, the Government is looking to move fast on this. Is your company positioned to respond to task order solicitations rapidly and manage multiple, concurrent orders? Speaking realistically, the high contract ceiling and general mission of this IDIQ may jeopardize the vehicle’s longevity as the battlespace and political priorities change. Said another way, this could be a “flash in the pan” opportunity where the “winners” are the companies ready to deliver capabilities on day one. 

If you feel like you’re aligned with the scope, client base, and speed of this procurement, read on to see what you need to do now.

Topic 3: Submission Requirements

The SHIELD submission requirements are straightforward, as detailed in Section L of the RFP. To be eligible for award, you must meet all solicitation requirements. (Reminder: The Government intends to award contracts to all qualifying offerors.) 

Notably, the Government explicitly states that “elaborate brochures or documentation” will not be evaluated if submitted, so avoid including them. Instead, focus on adhering strictly to the provided templates. Deviating from these templates could result in non-compliance. 

For any proposal content outside the government-provided templates, refer to the formatting instructions in Section L-1.4. Proposals must follow the structure and formatting outlined in Table L-1.3 (pages 116-117 of the RFP).

Section 

Title 

Submission 

Page Limit 

L-2.0 – Administrative Submissions 

(L-2.1) Administrative Information

Signed SF33, the content required per FAR 52.215-1 (2)(i) (v) Alternate I, (c) - and L-2.1 paragraphs c through g. To be developed by the offeror using the format provided in L-1.4.

No page limit

(L-2.3.3.3) Foreign Ownership

SF 328, Attachment L-01

8 pages

(L-2.3.3.4) Conflict of Interest

To be developed by the offeror using the format provided in L-1.4.

1 page

(L-2.3.3.5) Unfair Competitive Advantage Under FAR Part 3

To be developed by the offeror using the format provided in L-1.4.

1 page

(L-2.4) Small Business Subcontracting Plan (Other Than Small Businesses Only)

To be developed by the offeror using the format provided in L-1.4.

No page limit

(L-3.0) Technical 

Offeror Response Template, Attachment L-02 FPDS Reports Subcontract Agreement Excerpts Acronyms and Abbreviations

Offeror Response Template, Attachment L-02 FPDS Reports Subcontract Agreement Excerpts Acronyms and Abbreviations

Offeror Response Template, L- 02 (total of 8 pages). FPDS printout - no page limitation (as applicable). Subcontract Agreement Excerpts - 2 pages plus signature page per experience (as applicable). Acronyms and Abbreviations - 1 Page Limit

 

Topic 4: What to Do Now

To start, download and review the full RFP and all attachments [link] to understand the requirements, evaluation criteria, and submission instructions. Be sure to “Follow” the SAM.gov notice so you can stay up to date with amendments! 

If you haven’t already done so, register in the Procurement Integrated Enterprise Environment (PIEE) Solicitation Module as soon as possible because this is how you will submit your proposal! Notably, the Government is encouraging early submissions, as it anticipates a high volume of responses. (If you’d like to submit early, we recommend waiting until the government answers questions.)  

This is also a good time to ensure your company’s SAM.gov registration is active and up to date, and review Attachment C_01_NAICS_Codes to determine if you need to register for additional NAICS codes.  

Need help preparing your proposal? Want to avoid last-minute issues with compliance, formatting, or electronic submission? Give us a call


Written by Karen Haddock and AI 

This blog represents a balanced collaboration between AI and Karen Haddock. All AI-generated content is reviewed, corrected, and validated by Trident staff to maintain our commitment to quality and the human touch. 

Karen is a proposal manager at Trident Proposal Management and a former U.S. Army Officer with extensive experience in project management, logistics, and education. Based on the East Coast, she supports clients around the world as part of our globally dispersed team.

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